Script to finished audio — right in your browser. Real text-to-speech voices, character voice FX (robot, deep, echo, reverb, telephone), and original procedurally-composed music beds, mixed into one track and exported as WAV. 100% in-browser: your audio never leaves your device. No signup.
What can VoiceFX Studio do?
VoiceFX Studio is a free in-browser audio studio: narrate any script with device text-to-speech, transform recordings with 6 voice effects (robot, echo, reverb, telephone and more), layer procedurally generated music beds, and export a WAV mixdown. No uploads, no accounts.
Type or paste your script, pick a voice, and preview the narration. Voices come from your device's built-in speech engine — free, no API key.
Upload a voice recording (or record with your mic), then transform it with real studio DSP: robot ring-modulation, deep/chipmunk pitch shift, echo, convolution reverb, telephone filter. Honest note: these are character effects — not AI voice cloning (that needs server GPUs).
Four original beds composed and synthesized live by the app — no samples, no royalty issues, yours to use in your exports.
Two honest export paths. Offline render mixes your uploaded/recorded FX voice + music bed into a WAV with zero permissions. Full mixdown records exactly what you hear — including the TTS narration — via one tab-audio share click.
How it works: offline render uses an OfflineAudioContext to DSP-process your voice and synthesize the music bed sample-accurate, then encodes 16-bit PCM WAV. Mixdown capture uses your browser's tab-audio share — nothing is uploaded anywhere.
Save your script + settings locally. Stored in your browser only.
For podcasters, creators and teams shipping audio daily.
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A free browser-based voice studio: type a script and hear it narrated, apply voice effects (robot, echo, reverb, telephone), add procedurally generated music beds, and export a WAV mixdown.
Yes. The free tier includes 5 exports per day. All processing happens in your browser — no uploads.
No. VoiceFX applies character effects to audio, it does not do AI voice cloning. Effects are honestly labeled.